From 397bc0740d33a9a31a89a8c8bcd238c879494407 Mon Sep 17 00:00:00 2001
From: clinton-hall <fock_wulf@hotmail.com>
Date: Sun, 21 Apr 2013 11:17:16 +0930
Subject: [PATCH] Add DeleteSamples.py This is a stand-alone file for nzbget
 postprocessing

---
 DeleteSamples.py | 122 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 DeleteSamples.py

diff --git a/DeleteSamples.py b/DeleteSamples.py
new file mode 100644
index 00000000..e562556b
--- /dev/null
+++ b/DeleteSamples.py
@@ -0,0 +1,122 @@
+#!/usr/bin/env python
+#
+##############################################################################
+### NZBGET POST-PROCESSING SCRIPT                                          ###
+
+# Delete ".sample" files.
+#
+# This script removed sample files from the download directory.
+#
+# NOTE: This script requires Python to be installed on your system.
+
+##############################################################################
+### OPTIONS                                                                ###
+
+# Media Extensions
+#
+# This is a list of media extensions that may be deleted if ".sample" is in the filename.
+#mediaExtensions=.mkv,.avi,.divx,.xvid,.mov,.wmv,.mp4,.mpg,.mpeg,.vob,.iso
+
+# maxSampleSize
+#
+# This is the maximum size (in MiB) to be be considered as sample file.
+#maxSampleSize=200
+
+### NZBGET POST-PROCESSING SCRIPT                                          ###
+##############################################################################
+
+import os
+import sys
+
+def is_sample(filePath, inputName, maxSampleSize):
+    # 200 MB in bytes
+    SIZE_CUTOFF = int(maxSampleSize) * 1024 * 1024
+    # Ignore 'sample' in files unless 'sample' in Torrent Name
+    return ('sample' in filePath.lower()) and (not 'sample' in inputName) and (os.path.getsize(filePath) < SIZE_CUTOFF)
+
+
+# NZBGet V11+
+# Check if the script is called from nzbget 11.0 or later
+if os.environ.has_key('NZBOP_SCRIPTDIR') and not os.environ['NZBOP_VERSION'][0:5] < '11.0':
+    print "Script triggered from NZBGet (11.0 or later)."
+
+    # NZBGet argv: all passed as environment variables.
+    clientAgent = "nzbget"
+    # Exit codes used by NZBGet
+    POSTPROCESS_PARCHECK=92
+    POSTPROCESS_SUCCESS=93
+    POSTPROCESS_ERROR=94
+    POSTPROCESS_NONE=95
+
+    # Check nzbget.conf options
+    status = 0
+
+    if os.environ['NZBOP_UNPACK'] != 'yes':
+        print "Please enable option \"Unpack\" in nzbget configuration file, exiting"
+        sys.exit(POSTPROCESS_ERROR)
+
+    # Check par status
+    if os.environ['NZBPP_PARSTATUS'] == '3':
+        print "Par-check successful, but Par-repair disabled, exiting"
+        sys.exit(POSTPROCESS_NONE)
+
+    if os.environ['NZBPP_PARSTATUS'] == '1':
+        print "Par-check failed, setting status \"failed\""
+        status = 1
+
+    # Check unpack status
+    if os.environ['NZBPP_UNPACKSTATUS'] == '1':
+        print "Unpack failed, setting status \"failed\""
+        status = 1
+
+    if os.environ['NZBPP_UNPACKSTATUS'] == '0' and os.environ['NZBPP_PARSTATUS'] != '2':
+        # Unpack is disabled or was skipped due to nzb-file properties or due to errors during par-check
+
+        for dirpath, dirnames, filenames in os.walk(os.environ['NZBPP_DIRECTORY']):
+            for file in filenames:
+                fileExtension = os.path.splitext(file)[1]
+
+                if fileExtension in ['.rar', '.7z'] or os.path.splitext(fileExtension)[1] in ['.rar', '.7z']:
+                    print "Post-Process: Archive files exist but unpack skipped, setting status \"failed\""
+                    status = 1
+                    break
+
+                if fileExtension in ['.par2']:
+                    print "Post-Process: Unpack skipped and par-check skipped (although par2-files exist), setting status \"failed\"g"
+                    status = 1
+                    break
+
+        if os.path.isfile(os.path.join(os.environ['NZBPP_DIRECTORY'], "_brokenlog.txt")) and not status == 1:
+            print "Post-Process: _brokenlog.txt exists, download is probably damaged, exiting"
+            status = 1)
+
+        if not status == 1:
+            print "Neither archive- nor par2-files found, _brokenlog.txt doesn't exist, considering download successful"
+
+    # Check if destination directory exists (important for reprocessing of history items)
+    if not os.path.isdir(os.environ['NZBPP_DIRECTORY']):
+        print "Post-Process: Nothing to post-process: destination directory ", os.environ['NZBPP_DIRECTORY'], "doesn't exist"
+        status = 1
+
+    # All checks done, now launching the script.
+
+    for dirpath, dirnames, filenames in os.walk(os.environ['NZBPP_DIRECTORY']):
+        for file in filenames:
+
+            filePath = os.path.join(dirpath, file)
+            fileName, fileExtension = os.path.splitext(file)
+            mediaContainer = os.environ['NZBPO_MEDIAEXTENSIONS']
+
+            if fileExtension in mediaContainer:  # If the file is a video file
+                if is_sample(filePath, os.environ['NZBPP_NZBNAME'], os.environ['NZBPO_MAXSAMPLESIZE'):  # Ignore samples
+                    print "Deleting sample file: ", filePath
+                    try:
+                        os.unlink()
+                    except:
+                        print "Error: unable to delete file", filePath
+                        sys.exit(POSTPROCESS_ERROR)
+    sys.exit(POSTPROCESS_SUCCESS)
+
+else:
+    print "This script can only be called from NZBGet (11.0 or later)."
+    sys.exit(0)
\ No newline at end of file